Mathematics, 12.08.2020 06:01 SunsetPrincess
Triangle P Q R is shown. The length of P Q is 17, the length of Q R is 15, and the length of P R is 14. Law of cosines: a2 = b2 + c2 – 2bccos(A) What is the measure of AngleP to the nearest whole degree? 35° 52° 57° 72°
Answers: 1
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Triangle P Q R is shown. The length of P Q is 17, the length of Q R is 15, and the length of P R is...
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